Ponca (English Wikipedia)

Stewart, Omer C. (1990). Peyote Religion: A History (2nd ed.). Norman, Oklahoma: University of Oklahoma Press. pp. 224–226. ISBN 0-8061-2068-1. Retrieved 24 January 2024. The first officers of the Central Church were Frank Eagle (Ponca), president; Mack Haag (Cheyenne), vice-president; George Pipestem (Oto), secretary; and Louis McDonald (Ponca), treasurer. For the first twenty-five years about thirty people from seven or eight tribes occupied all elected offices and the five or six appointed positions. As well as the member of the original general council, they included Alfred Wilson (Cheyenne), James W. Waldo (Kiowa), Ned E. Bruce (Kiowa), Edgar McCarthy (Osage), Frank W. Cayou (Omaha), and McKinley Eagle (Ponca).

doctorlance.com (Global: low place; English: low place)

DeMallie, Raymond; Sturtevant, William (2001). Handbook of North American Indians. Volume 13. Plains. Washington, D.C.: Smithsonian Institution. p. 430. Retrieved 6 November 2025.

Oklahoma Indian Affairs. Oklahoma Indian Nations Pocket Pictorial Directory. Archived 2009-02-11 at the Wayback Machine 2008: page 28. Retrieved 8 August 2009.

Mark Van de Logt, "Ponca", Oklahoma Historical Society's Encyclopedia of Oklahoma History & Culture. 2009 (14 December 2016)

Louis F. Burns, "Osage" Archived 2011-01-02 at the Wayback Machine Oklahoma Historical Society's Encyclopedia of Oklahoma History and Culture. Retrieved 2 March 2009.
"US-Ponca Treaty of 1817" Archived 2011-11-26 at the Wayback Machine. retrieved 4nov2011
"US-Ponca Treaty of 1825" Archived 2015-03-07 at the Wayback Machine. retrieved 4nov2011
"US-Ponca Treaty of 1858" Archived 2015-02-13 at the Wayback Machine. retrieved 4nov2011
"US-Ponca Treaty of 1865" Archived 2015-02-13 at the Wayback Machine. retrieved 4nov2011
"US-Sioux Treaty of 1868" Archived 2011-11-26 at the Wayback Machine. retrieved 4nov2011

Karr, Steven. A Brief History of the Ponca Tribe. The Official Website of the Ponca Tribe of Oklahoma.. Retrieved 8 August 2009.

About the Ponca Tribe. Archived 2021-10-08 at the Wayback Machine Ponca Tribe of Nebraska.. Retrieved 6 January 2015.

Oklahoma Indian Affairs. Oklahoma Indian Nations Pocket Pictorial Directory. Archived 2009-02-11 at the Wayback Machine 2008: page 28. Retrieved 8 August 2009.
About the Ponca Tribe. Archived 2021-10-08 at the Wayback Machine Ponca Tribe of Nebraska.. Retrieved 6 January 2015.
Louis F. Burns, "Osage" Archived 2011-01-02 at the Wayback Machine Oklahoma Historical Society's Encyclopedia of Oklahoma History and Culture. Retrieved 2 March 2009.
"US-Ponca Treaty of 1817" Archived 2011-11-26 at the Wayback Machine. retrieved 4nov2011
"US-Ponca Treaty of 1825" Archived 2015-03-07 at the Wayback Machine. retrieved 4nov2011
"US-Ponca Treaty of 1858" Archived 2015-02-13 at the Wayback Machine. retrieved 4nov2011
"US-Ponca Treaty of 1865" Archived 2015-02-13 at the Wayback Machine. retrieved 4nov2011
"US-Sioux Treaty of 1868" Archived 2011-11-26 at the Wayback Machine. retrieved 4nov2011